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2,2'-Ethylidenebis(4,6-di-tert-butylphenol)

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) structure

CAS No.: 35958-30-6

Chemical Name:: 2,2'-Ethylidenebis(4,6-di-tert-butylphenol)

Synonyms: Irganox 129;tetrabutyl ethylidenebisphenol;Anox 29;Ionox 129;VANOX 1290;Isonox 129;Ethanox 308;Songnox 1290;Tinogard NOA;Antioxidant 308

CBNumber:: CB0220716

Molecular Formula:: C30H46O2

Molecular Weight:: 438.68

MDL Number:: MFCD00075576

MOL File:: 35958-30-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:47:41

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2,2'-Ethylidenebis(4,6-di-tert-butylphenol) Properties

Melting point	162-164 °C(lit.)
Boiling point	464.8±40.0 °C(Predicted)
Density	0.975±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	11.28±0.50(Predicted)
form	solid
Appearance	White to off-white Solid
Cosmetics Ingredients Functions	ANTIOXIDANT
InChI	1S/C30H46O2/c1-18(21-14-19(27(2,3)4)16-23(25(21)31)29(8,9)10)22-15-20(28(5,6)7)17-24(26(22)32)30(11,12)13/h14-18,31-32H,1-13H3
InChIKey	DXCHWXWXYPEZKM-UHFFFAOYSA-N
SMILES	CC(c1cc(cc(c1O)C(C)(C)C)C(C)(C)C)c2cc(cc(c2O)C(C)(C)C)C(C)(C)C
LogP	9.840 (est)
Indirect Additives used in Food Contact Substances	2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)
FDA 21 CFR	175.105; 178.2010
EWG's Food Scores	1
FDA UNII	AY30042JFF
EPA Substance Registry System	Phenol, 2,2'-ethylidenebis[4,6-bis(1,1-dimethylethyl)- (35958-30-6)
UNSPSC Code	12162002

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
target organs	Respiratory system
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
TSCA	TSCA listed
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) price More Price(12)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	172236	2,2'-Ethylidenebis(4,6-di-tert-butylphenol)	35958-30-6	25.00g	$105	2026-05-18	Buy
Matrix Scientific	172236	2,2'-Ethylidenebis(4,6-di-tert-butylphenol)	35958-30-6	100.00g	$345	2026-05-18	Buy
aablocks	AA0035RE	2,2'-ethylidenebis(4,6-di-tert-butylphenol)	35958-30-6	25g	$108	2026-05-28	Buy
aablocks	AA0035RE	2,2'-ethylidenebis(4,6-di-tert-butylphenol)	35958-30-6	100g	$269	2026-05-28	Buy
ACHEMBLOCK	AD262375	6,6'-(Ethane-1,1-diyl)bis(2,4-di-tert-Butylphenol) 95%	35958-30-6	5G	$165	2026-05-27	Buy

Product number	Packaging	Price	Buy
172236	25.00g	$105	Buy
172236	100.00g	$345	Buy
AA0035RE	25g	$108	Buy
AA0035RE	100g	$269	Buy
AD262375	5G	$165	Buy

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) Chemical Properties, Uses, Production

Uses

Antioxidant

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) synthesis

Synthesis of 2,2'-Ethylidenebis(4,6-di-tert-butylphenol) from 2,4-Di-tert-butylphenol and Acetaldehyde

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) Preparation Products And Raw materials

Raw materials

2,4-Di-tert-butylphenol Acetaldehyde

Preparation Products

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) Suppliers

Global Suppliers ( 89)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Nanjing Datang Chemical Co., Ltd	025-85431992 13951889900	vip@chemdatang.com	China	100	66
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Zhengzhou JACS Chemical Co., Ltd.	0371-0371-86259281 15981966935	jacschem@163.com	China	2000	58
Aikon International Limited	025-66061636 19370895928	qqyang@aikonchem.com	China	15810	58
SHANGHAI FDC-CHEMICAL CO.,LTD	021-61469567 13774476675	sales@fdc-chemical.com	China	9999	58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.	027-87466105 15377573527	2678564200@qq.com	China	17968	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Nanjing Datang Chemical Co., Ltd	66
Tianjin heowns Biochemical Technology Co., Ltd.	57
Shanghai Macklin Biochemical Co.,Ltd.	55
Sigma-Aldrich	80
Alfa Chemistry	60
Zhengzhou JACS Chemical Co., Ltd.	58
Aikon International Limited	58
SHANGHAI FDC-CHEMICAL CO.,LTD	58
Wuhan FengyaoTonghui Chemical Products Co., Ltd.	58

View Latest Price from 2,2'-Ethylidenebis(4,6-di-tert-butylphenol) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-03-20	2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL) 35958-30-6	$10.00	1kg	99%	100 mt	Hebei Chuanghai Biotechnology Co., Ltd
	2019-12-23	2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL) 35958-30-6	$1.00	1KG	98% HPCL	10t	Career Henan Chemical Co

2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)
35958-30-6
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)
35958-30-6
$1.00
98% HPCL
Career Henan Chemical Co

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) Spectrum

2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)(35958-30-6)¹HNMR 2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL)(35958-30-6)Raman

35958-30-6 (2,2'-Ethylidenebis(4,6-di-tert-butylphenol)) Related Search:

Ferric sulfate 2,4-Di-t-butyl-6-isopropylphenol 4-Methyl-2-(1-phenyl-ethyl)-phenol 4,6-Di-tert-butyl-2-methylphenol 2,2'-Methylenebis(4-methylphenol)

2,2'-Ethylidenebis(4,6-di-tert-butylphenol) 2,4-Di-tert-butylphenol 2,6-DTBP 4-tert-Butyl-2,6-diisopropylphenol 2,2′-Methylenebis(6-tert-butyl-4-ethylphenol)

2-tert-Butyl-4,6-dimethylphenol 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) 2,2'-methylenebis[6-tert-butyl-4-isopropylphenol] 2-tert-Butyl-6-methylphenol

1of3

VANOX 1290 6,6'-(ethane-1,1-diyl)bis(2,4-di-tert-butylphenol) Anox 29 Ethanox 308 Ionox 129 Tinogard NOA Songnox 1290 antioxidant 1290 Antioxidant 308 2,2'-ETHYLIDENE BIS(4,6-DI-T-BUTYLPHENOL) 1,1-BIS(3,5-DI-TERT-BUTYL-2-HYDROXYPHENYL)ETHANE 2,2’-ethylidenebis[4,6-bis(1,1-dimethylethyl)-pheno 2,2’-ethylidenebis[4,6-bis(1,1-dimethylethyl)-Phenol 2,2'-Ethylidenebis (4,5-di-tert.-butylphenol) Ethylidenebisdibutylphenol Isonox 129 Phenol, 2,2'-ethylidenebis[4,6-bis(1,1-dimethylethyl)- 2,2'-(Methylmethylene)bis(4,6-di-tert-butylphenol) 6,6'-Ethylidenebis(2,4-di-tert-butylphenol) TETRABUTYL ETHYLIDINEBISPHENOL 1,1-BIS(2-HYDROXY-3,5-DI-TERT.BUTYLPHENYL)ETHANE 2,2′-Ethylidenbis(4,6-di-tert-butylphenol) 2,2''-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL) ---WHITE CRYSTALLINE ANTIOXIDANT, PURITY 99%--- 2,4-ditert-butyl-6-[1-(3,5-ditert-butyl-2-hydroxyphenyl)ethyl]phenol 2,2'-ETHYLIDENEBIChemicalbookS(4,6-DI-TERT-BUTYLPHENOL) Phenol,2,2'-ethylidenebis[4,6-bis(1,1-dimethylethyl)- 2,2'-Ethylidenebis(4,6-bis-tert-butylphenol) 2,2′-Ethylidene-bis(4,6-di-tert-butylphenol) 2,2'-Ethylidenebis(4,6-bis-tert-butylphenol) Irganox 129 tetrabutyl ethylidenebisphenol Ethylene bis-phenol antioxidant 2,2'-Ethylidenebis(4,6-di-tert-butylphenol) 35958-30-6 CH3CHC6H2CCH332OH2 Organics Polymer Additives Polymer Science Stabilizers